ALEXANDRIA, Va., June 16 -- United States Patent no. 12,303,111, issued on May 20, was assigned to MEDIT CORP. (Seoul, South Korea).
"Three-dimensional scanner" was invented by Eun Gil Cho (Seoul, South Korea) and Kwang Jin Jang (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A three-dimensional scanner according to the present invention comprises: a camera arranged to receive incident light; an optical projector which is arranged on one side of the camera and irradiates light to an object; and a polarization filter which is spaced a certain set distance from the front surface of the camera, wherein the polarization filter is formed to be inclined by a certain set angle with respect to a p...